Installation #

Requirements #

• NVIDIA CMP 170HX (8GB or 10GB)
• Linux (x86-64 or aarch64)
• Kernel headers matching the running kernel (linux-headers-$(uname -r) / kernel-devel)
• nvidia-open 610.57.04 or 610.43.0x already installed (libs + firmware)
• Root access (sudo privileges)
• Secure Boot disabled
• Network access on first install (downloads matching stock open-gpu-kernel-modules sources)

Install #

sudo ./install.sh

To set the HBM memory clock (multiplier x 27 MHz, any VBIOS, both card variants):

sudo ./install.sh --mclk-ndiv=70   # 1890 MHz

See the README for the full NDIV table and the recovery path if a value turns out unstable.

Then perform a cold reboot (full power off, then boot).

Verify #

After reboot, run the built-in benchmark:

./benchmark/nvidia_bench

This measures memory bandwidth, tensor core throughput, PCIe speed and reports hardware features. An unlocked 8GB card should show ~64 GiB total memory; a 10GB card should show ~40 GiB.

A pre-built x86-64 binary is included. On aarch64, see the README for the build command.

Uninstall #

sudo ./remove.sh --yes

Then perform a cold reboot (full power off, then boot).